D-SS-18-T Series Optical Fiber Delay Line & Optical Simulator

  • Depended on Microwave-photonic technology, the D-SS-18-T series optical fiber delay line & optical simulator delivers unmatched performance for radar testing, signal processing, phased antenna array, antenna simulation, and phase noise testing.
  • It works effectively in the whole S/C/X/Ku band, with less insertion loss, high dynamic range, strong electro-magnetic isolation, and triple transit signals that are immeasurable.

Attachment


Optical Fiber Delay Line & Optical Simulator Introduce

Depended on Microwave-photonic technology, the D-SS-18-T series optical fiber delay line and optical simulator delivers unmatched performance for radar testing, signal processing, phased antenna array, antenna simulation, and phase noise testing. It works effectively in the whole S/C/X/Ku band, with less insertion loss, high dynamic range, strong electromagnetic isolation, and triple transit signals that are immeasurable.

Optical Fiber Delay Line Features
※ Bandwidth to 18GHz
※ High dynamic range
※ Wide temperature application
※ Low amplitude response
Optical Fiber Delay Line Applications
※ Radar testing/calibration
※ Signal processing
※ Electronic war
※ Phased antenna array
※ Antenna simulation
1202826718331752449

Parameters of the Fiber Delay Line

Electrical / Optical Characteristics
Parameter Parameter Values Unit Remark
Min Typical Max
Frequency Range 2 18 GHz  
Amplitude Flatness ±2 ±2.5 dB  
Time Delay 0.01 150 us Customized
Delay Accuracy -5‰ +5‰  
Insertion Loss 0 20 30 dB Customized
Input VSWR 1.8 2.2  
Output VSWR 1.8 2.2  
Impedance 50 Ω  
Input 1 dB Compression 13 17 dBm  
Spurious Signal Rejection Ratio 60 dBc  
Noise Figure 50 60 dB 5us, 25℃
Operate Temperature -55 85 See Ordering Information
Storage Temperature -55 85
Relative Delay vs. Temperature 7 ppm/℃  
Insertion Loss vs. Temperature 2 4 %/℃  

Connector Description & Power Supply

Connector Description & Power Supply
Pin 1、2 3、4、5 6、7 8、9
Voltage NC GND +12V NC
Current Rating 0.3
Max Current 1

Typical Response Curves( 25℃ )

1 4
Fig . 1- S11 paramater
2 3
Fig . 2- S21 paramater
3 2
Fig . 3-  S22 parameter

Dimension and Pins ( Unit: mm[inch] )

1328176639544950785 1
1328176777034235905

RF Connector: SMA-K(Customized)

DC Connector: DE-9PS(Customized)

  • X:
Product Type D-SS-18-T-G Remark
Time Delay(us) 8 20 35 50 60 80 Standard
X(mm) 37 52 70 85 98 120
Product Type D-SS-18-T-P Remark
Time Delay(us) 8 35 60 80 110 150 Compact
X(mm) 20 47 60 70 85 105
  • Ordering Information
Product Type Packages Quality Levels Operate Storage Temperature
Temperature
D-SS-18-T-G-I Standard Industry-grade -20℃~70℃ -40℃~80℃
D-SS-18-T-G-M Military-grade -40℃~70℃ -50℃~80℃
D-SS-18-T-G-S Special Military-grade -55℃~85℃ -55℃~85℃
D-SS-18-T-P-I Compact Industry-grade -20℃~70℃ -40℃~80℃
D-SS-18-T-P-M Military-grade -40℃~70℃ -50℃~80℃
D-SS-18-T-P-S Special Military-grade -55℃~85℃ -55℃~85℃

NEON is a force on the highest standard of precision manufacture, quality, and reliability. We have involved rigorous testing at each stage of the project to ensure quality. Besides, NEON has fully embraced the principles of Six Sigma and Lean manufacturing to achieve our goals for operational excellence and ISO 9001 certification.

Warmly welcome to contact us to know more about the optical delay line and visit our factory at any time. Please feel free to let us know if there is any questions in Business.